Contributor MrPage

I'm bored with dual-screen on GNU/Linux, it really has to have a graphic configuration, and better features.
I would like to move windows from a screen to another, but when I maximize I need it to be in a single screen.

Update: Xrandr GUI blog post by Bryce Harrington

Renew ip address
flush DNS
Etc

This is what's being used in the OLPC's, which allow small villages to essentially build their own wireless mesh networking infrastructure that works and shares traffic overhead (IEEE 802.11s). You could imagine having a little utility on your Ubuntu PC that would scan for such wireless mesh networks, allow you to connect, act as a server/client node, share files, chat, and the sky is pretty much the limit from there. People could begin hosting their own webpages from their PC for free, using nothing but radio waves.

If you utilize the bandwidth and full-duplex potential of 802.11n wireless networking, you could create large decentralized mesh networks that could be very fast, much faster than cable Internet access.

It is very frustrating when you get caught out after 30 boots and the system does a full check. Especially if you are about to give a presentation or you just need to read one bit of information. The Ubuntu team have done a great job of speeding up the boot time but this irritation undoes all the good work.

Possible solutions and further explanation:
http://micrux.net/?p=52

When someone wants to unmount a volume and the mount point is used, he gets a message telling him that the volume can't be unmounted because an application uses it. The user has no idea which application is actually using it and can't remove the device.

I propose that the popup tells him which application(s) is(are) using the device and propose to terminate them (that list should be kept up to date when the app. dies).

At the moment it's possible to manage traditional wired and WiFi connections using Network Manager. To connect via a modem, a 3G/GPRS card, over bluetooth to a cell phone or via USB to another device requires that the user installs extra packages, and does a fair amount of configuration that isn't found in Network Manager.

A single unified tool should be provided which allows the user to connect to a network (or internet) via any supported method. It would also be useful to provide an extension to this tool to manage firewall rules and network connection sharing.